| 26.19 | 54.72 | (28.53) | |
| 1:23.69 | (28.97) | 1:53.04 | (29.35) |
| 2:21.58 | (28.54) | 2:50.04 | (28.46) |
| 3:18.84 | (28.80) | 3:47.69 | (28.85) |
| 4:16.59 | (28.90) | 4:45.46 | (28.87) |
| 5:14.56 | (29.10) | 5:43.83 | (29.27) |
| 6:13.33 | (29.50) | 6:42.88 | (29.55) |
| 7:12.46 | (29.58) | 7:41.53 | (29.07) |
| 8:10.04 | (28.51) | 8:38.81 | (28.77) |
| 9:05.64 | (26.83) | 9:32.77 | (27.13) |